System And Method For Controlling Voicemail Transcription From A Communication Device

ABSTRACT

Systems, methods and software product control voicemail transcription from a communication device. An audio mode is monitored within the communication device to determine a change in status between a sound-on mode and a sound-off mode. Automatic transcription of voicemail messages is enabled if the audio mode status transitions from sound-on to sound-off and automatic transcription of voicemail messages is disabled if the audio mode status transitions from sound-off to sound-on.

RELATED APPLICATIONS

This application is a continuation of U.S. patent application Ser. No.12/055,898, filed Mar. 26, 2008, which claims priority to U.S.Provisional Patent Application Ser. No. 60/908,866, filed 29 Mar., 2007,both of which are incorporated herein by reference.

BACKGROUND

A cell phone user may subscribe to a voicemail translation service thatautomatically transcribes voicemail messages into text and sends thetext to the user as a text message or email. While a valuable service,it is not always desirable to convert all unanswered calls into text,particularly where the cost of the transcription service is based uponthe number and length of the transcribed calls. However, to control thetranscription service, the user must take manual steps to switch thetranscription service on or off.

A cell phone typically includes a button or menu option that allows theuser to easily configure the phone to a silent mode. Silent mode may forexample be selected when the user does not want to be disturbed or,based on his situation, cannot be disturbed by incoming calls. Whenreceiving a call while operating in silent mode, the cell phone does notaudibly signal the operator that there is an incoming call; thus thecall often goes unanswered and, instead, is answered by the serviceprovider using a voicemail service. The user of the phone, upon noticingthat there is a voicemail waiting, may then contact the service providerto request that the voicemail be played. In one example, the userrequests that the voicemail be transcribed into text and returned as atext message or an email by sending the voicemail to a voicemailtranscription service. Where a user has many voicemails waiting, theprocess of sending each one for transcription into a text message istime consuming and cumbersome.

SUMMARY

In an embodiment, a method controls voicemail transcription from acommunication device. An audio mode is monitored within thecommunication device to determine a change in status between a sound-onmode and a sound-off mode. Automatic transcription of voicemail messagesis enabled if the audio mode status transitions from sound-on tosound-off and disabling automatic transcription of voicemail messages isdisabled if the audio mode status transitions from sound-off tosound-on.

In another embodiment, a method controls a voicemail transcriptionservice from a communication device. An audio mode is monitored withinthe communication device to determine a change in status between asound-on mode and a sound-off mode. A transcribe-on command is sent tothe voicemail transcription service if the audio mode status transitionsfrom sound-on to sound-off and a transcribe-off command is sent to thevoicemail transcription service if the audio mode status transitionsfrom sound-off to sound-on. Automatic transcription of voicemailmessages received by the voicemail transcription service is enabled uponreceiving the transcribe-on command and automatic transcription ofvoicemail messages received by the voicemail transcription service isdisabled upon receiving the transcribe-off command.

In another embodiment, a system controls voicemail transcription from acommunication device. A communication device of the system has an audiomode selectable between sound-on and sound-off, and includes a modedetector for detecting a transition in the audio mode between sound-onand sound-off. The mode detector activates and deactivates automatictranscription of voicemail messages into text.

In another embodiment, a system controls a voicemail transcriptionservice from a communication device. A communication device of thesystem has an audio mode variable between a sound-on status and asound-off status. A communication provider of the system is incommunication with the communication device and the voicemailtranscription service. A mode detector, within the communication device,detects a transition in the audio mode between sound-on status andsound-off status and sends a status message indicating the audio modestatus to the communication provider. A status relay within thecommunication provider sends the status message to the voicemailtranscription service, where a voicemail transcription controller,within the voicemail transcription service, activates and deactivatesautomatic transcription of voicemail messages into text.

In another embodiment, a software product has instructions, stored oncomputer-readable media, wherein the instructions, when executed by acomputer, perform steps for controlling a voicemail transcriptionservice from a communication device, including: instructions formonitoring, within the communication device, an audio mode to determinea change in status between a sound-on mode and a sound-off mode;instructions for enabling automatic transcription of voicemail messagesif the audio mode status transitions from sound-on to sound-off; andinstructions for disabling automatic transcription of voicemail messagesif the audio mode status transitions from sound-off to sound-on.

BRIEF DESCRIPTION OF THE FIGURES

FIG. 1 shows one exemplary system embodiment for controlling a voicemailtranscription service from a communication device via a communicationprovider.

FIG. 2 is a flowchart illustrating one exemplary method embodiment forcontrolling voicemail transcription service from a communication devicevia a communication provider.

FIG. 3 shows one exemplary system embodiment for controlling a voicemailtranscription service from a communication device.

FIG. 4 is a flowchart illustrating one exemplary method embodiment forcontrolling voicemail transcription service from a communication device.

FIG. 5 shows one exemplary system embodiment for controlling a voicemailtranscription within a communication device.

FIG. 6 is a flowchart illustrating one exemplary method embodiment forcontrolling voicemail transcription within a communication device.

DETAILED DESCRIPTION OF THE FIGURES

A user may only require transcription of received voicemail messages bya voicemail transcription service when unable to receive calls, such aswhen in a meeting and unable to answer calls. Other times, such as whenthe user is busy on another call, transcription of a left voicemail maynot be desired in view of the cost of the voicemail transcriptionservice. Control of the voicemail transcription service may be made byvisiting a web site of the voicemail transcription service provider toset desired operating characteristics, such as whether or not thetranscription service is transcribing and how forwarding of recorded andtranscribed messages occurs. Control of the voicemail transcriptionservice may also be effected through use of the call forward featurethat is used to implement the voicemail transcription service. However,this may result in voicemail messages being stored in two separatevoicemail boxes: a first voicemail box provided by the cell phoneservice provider that is used when call forwarding is not engaged and asecond voicemail box provided by the voicemail transcription servicethat is used when call forwarding is engaged. If either mode oftranscription service control is used, there is considerableinconvenience to the user. The below described system, method andsoftware product provide for controlling the transcriptions service.

FIG. 1 shows one exemplary system 100 for controlling a voicemailtranscription service 130 from a communication device 102 via acommunication provider 120. Device 102 has a processor 104, a memory106, a display 108, an audio input device 110, a keypad device 112 andan audio output device 114. Device 102 is, for example, a mobile phone,a PDA, a smart phone, etc. Audio input device 110 is, for example, amicrophone. Keypad device 112 is, for example, a plurality of keys forcontrolling device 102. Audio output device 114 is, for example, aspeaker. Device 102 may include other input and output devices tofacilitate control and operation of device 102 by a user. For example,display 108 may include input functionality in the form of a touchsensitive screen. Communication provider 120 provides communicationservices to device 102 and may represent a cellular telephone networkprovider that connects wirelessly to device 102. Communication provider120 may also represent a landline based communication provider thatprovides a wired connection to device 102; that is, communicationbetween device 102 and communication provider 120 is not necessarilywireless.

Although communication provider 120 may provide voicemail functionality,shown as voicemail box 122, for device 102, voicemail transcriptionservice 130 also provides voicemail services and voicemail box 122 maybe unused. A call manager 124 within communication provider 120 operatesto forward a call 123, which is unanswered by device 102, to a callmanager 131 of voicemail transcription service 130, shown as call 125.

Voicemail transcription service 130 includes a transcriber 132 thattranscribes voicemail messages into text. A subscriber of voicemailtranscription service 130 may define settings 150 that control optionsfor voicemail transcription service 130, such as options to generate atleast one text message 144 containing transcribed text 138 and/or anemail message 140 containing a voicemail message 136 and its associatedtranscribed text 138. Settings 150 may include a transcribe flag 152that specifies whether voicemail transcription service 130 is totranscribe voicemail messages as received, or not. That is, operation ofcall manager 131 and transcriber 132 are controlled by settings 150 andin particular transcribe flag 152. Device 102, communication provider120 and voicemail transcription service 130 are configurable toautomatically control transcription of voicemail messages by settingtranscribe flag 152 based upon an audio mode of device 102.

In one example of operation, call manager 131 answers call 125 and playsa pre-recorded message that invites the caller to leave a message. Callmanager 131 then records the message as voicemail message 136 within avoicemail box 134. Based upon transcribe flag 152, call manager 131 mayalso send the message audio to transcriber 132 for transcription intotext 138. Based upon settings 150, text 138 may be sent to device 102 asone or more text messages 144 and/or email message 140. For example,voicemail transcription service 130 and communication provider 120communicate via communication link 186 and device 102 and communicationprovider 120 communication via communication link 188, such that emailmessage 140 and/or text message 144 are delivered to device 102. Asubscriber of voicemail transcription service 130 may interact with aweb site 181, hosted on Internet 180 by a web site host 179 of voicemailtranscription service 130, to change settings 150.

In the example of FIG. 1, device 102 may operate in a normal mode, wherean incoming call and/or message causes device 102 to output an audiblenotification of the incoming call and/or message; or it may operate insilent mode, whereby no audio notification is generated. For example,where the user of device 102 does not want to be disturbed, he may setdevice 102 into silent mode. An audio mode flag 113 indicates the audiomode of device 102 as either sound on or sound off. Audio mode flag 113,and hence the audio mode of device 102, may be selected using keypaddevice 112. For example, upon entering a meeting, the user of device 102may operate keypad device 112 to select sound-off mode. In otherembodiments, device 102 includes other mechanisms for controlling theaudio mode, such as display 108, where display 108 is input capable,and/or other sensors 115 that detect a physical status of device 102,such as holstering or entering a quiet zone (i.e., an area where cellphone use is restricted). In one example of operation, keypad device 112includes one or more keys that, when pressed by the user of device 102,toggle the audio mode of device 102 and set the audio mode flag 113accordingly.

Memory 106 is also shown with a mode detector 107 that operates todetect and/or respond to any change in the audio mode of device 102based upon audio mode flag 113. In one embodiment, mode detector 107 isa software function within an operating system and/or application ofdevice 102. In another embodiment, mode detector 107 is part of anoperating system of device 102 and is automatically invoked upon changeof audio mode flag 113. Mode detector 107 is shown within memory 106 forpurposes of illustration, but may reside elsewhere within device 102without departing from the scope hereof.

Upon detection of a change in audio mode flag 113, mode detector 107sends a status message 160 that indicates the new audio status of device102 to communication provider 120. Communication provider 120 includes astatus relay function 126 that receives status message 160 from device102 and sends a control message 162 to a transcribe controller 151within voicemail transcription service 130. In one embodiment, controlmessage 162 is substantially the same as status message 160, eachidentifying device 102 and its audio mode.

Upon receipt of control message 162, transcribe controller 151 setstranscribe flag 152 according to the indicated audio mode of device 102.In particular, if the audio mode of device 102 transitions to sound-off,transcribe flag 152 is set to true, thereby allowing transcriber 132 totranscribe voicemail messages (e.g., voicemail message 136) into text(e.g., text 138). If the audio mode of device 102 transitions tosound-on, transcribe flag 152 is set to false, thereby stoppingtranscriber 132 from transcribing voicemail messages into text. Thus, inthe example and based upon transcribe flag 152, call manager 131 sendsor does not send audio of call 125 to transcriber 132. Call manager 131may still record call 125 as voicemail message 136, irrespective of thestate of transcribe flag 152. Thus, by setting the audio output statusof device 102, the user of device 102 may also control transcription ofvoicemail messages into text.

In one embodiment, settings 150 also include an auto control flag 153that disables automatic control of transcriber 132 by control message162, thereby disabling automatic control of voicemail transcriptionthrough setting of the audio mode of device 102. That is, automatictranscription control may itself be selected, or not, by the user ofdevice 102 through auto control flag 153 of settings 150.

Email message 140 and text message 144 are delivered to device 102 (asindicated by arrows 182 and 184, respectively) via conventional meansknown in the art (not shown for clarity of illustration). In oneexample, voicemail transcription service 130 uses an email serviceprovider to send email message 140 to an email address associated withdevice 102. Email message 140, when sent to the associated emailaddress, is delivered to device 102 from the email service provider, viacommunication provider 120. In another example, voicemail transcriptionservice 130 sends text message 144 to communication provider 120 fordelivery to device 102.

FIG. 2 is a flowchart illustrating one exemplary method 200 forautomatically controlling voicemail transcription from a communicationdevice. Steps 202-208 of method 200 may be located within thecommunication device (e.g., device 102, FIG. 1). Steps 210 and 212 maybe located within a communication provider (e.g., communication provider120). Steps 214-220 may be located within a voicemail transcriptionservice (e.g., voicemail transcription service 130).

In step 202, method 200 monitors and waits for an audio mode changewithin the communication device. In one example of step 202, modedetector 107 within device 102 monitors and waits for a change in audiomode flag 113. Step 204 is a decision. If, in step 204, method 200determines that the audio mode has changed to sound-on, method 200continues with step 206; otherwise method 200 continues with step 208.In one example of step 204, mode detector 107 evaluates audio mode flag113 to determine if the audio mode of device 102 is set to sound-on orto sound-off. In step 206, method 200 sends a sound-on status message tothe communication provider. In one example of step 206, mode detector107 sends status message 160, indicating sound-on mode has been set fordevice 102, to communication provider 120. Method 200 continues withstep 210. In step 208, method 200 sends a sound-off status message tothe communication provider. In one example of step 208, mode detector107 sends status message 160, indicating sound-off mode has been set fordevice 102, to communication provider 120.

In step 210, method 200 receives the status sent in either step 206 orstep 208. In one example of step 210, status relay 126 withincommunication provider 120 receives status message 160 from device 102.In step 212, method 200 sends a control message to the voicemailtranscription service. In one example of step 212, status relay 126sends control message 162, based upon status message 160, totranscription controller 151 within voicemail transcription service 130.

In step 214, method 200 receives the control message sent by thecommunication provider in step 212. In one example of step 214,transcription controller 151 receives control message 162 from statusrelay 126 of communication provider 120. Step 216 is a decision. If, instep 216, method 200 determines that the control message specified thatthe audio mode of the communication device has transitioned to sound-on,method 200 continues with step 218; otherwise method 200 continues withstep 220. In one example of step 216, transcription controller 151evaluates control message 162 to determine if the audio mode of device102 has transitioned to sound-on or sound-off. In step 218, method 200sets the transcribe flag associated with the communication device tofalse to indicate that transcription is not to be performed. Method 200then terminates. In one example of step 218, transcription controller151 sets transcription flag 152 to false. In step 220, method 200 setsthe transcribe flag associated with the communication device to true toindicate that transcription is to be performed. Method 200 thenterminates. In one example of step 220, transcription controller 151sets transcription flag 152 to true.

Method 200 repeats to control voicemail transcription based upon theaudio mode of the communication device. When the audio mode is set tosound-off, transcription of voicemail messages occurs; and when theaudio mode is set of sound-on, transcription of voicemail messages isdisabled.

FIG. 3 shows one exemplary system 300 for controlling a voicemailtranscription service from a communication device 302. Device 302 has aprocessor 304, a memory 306, a display 308, an audio input device 310, akeypad device 312 and an audio output device 314. Device 302 is, forexample, a mobile phone, a PDA, a smart phone, etc. Audio input device310 is, for example, a microphone. Keypad device 312 is, for example, aplurality of keys for controlling device 302. Audio output device 314is, for example, a speaker. Device 302 may include other input andoutput devices to facilitate control and operation of device 302 by auser. For example, display 308 may include input functionality in theform of a touch sensitive screen. Communication provider 320 providescommunication services to device 302 and may represent a cellulartelephone network provider that connects wirelessly to device 302.Communication provider 320 may also represent a landline basedcommunication provider that provides a wired connection to device 302;that is, communication between device 302 and communication provider 320is not necessarily wireless.

Communication provider 320 may provide voicemail functionality, shown asvoicemail box 334, for device 302 and may also provide voicemailtranscription. A call manager 331 within communication provider 320operates to receive incoming calls for device 302 and to answer callsunanswered by device 302.

Communication provider 320 includes a transcriber 332 that transcribesvoicemail messages into text. Voicemail transcription may be an optionalservice provided by communication provider 320. A subscriber ofcommunication provider 320 may define settings 350 that control optionsfor voicemail transcription, such as options to generate at least onetext message 344 containing transcribed text 338 and/or an email message340 containing a voicemail message 336 and its associated transcribedtext 338. Settings 350 may include a transcribe flag 352 that specifieswhether voicemail transcription is operational or not. That is,operation of call manager 331 and transcriber 332 are controlled bysettings 350 and in particular by transcribe flag 352. Device 302 andcommunication provider 320 are configurable to automatically controltranscription of voicemail messages by setting transcribe flag 352 basedupon an audio mode of device 302.

In one example of operation, call manager 331 answers a call 323 andplays a pre-recorded message that invites the caller to leave a message.Call manager 331 then records the message as voicemail message 336within voicemail box 334. Based upon transcribe flag 352, call manager331 may also send the message audio to transcriber 332 for transcriptioninto text 338. Based upon settings 350, text 338 may be sent to device302 as one or more text messages 344 and/or email messages 340. Asubscriber of communication provider 320 may interact with a web site381, hosted on Internet 180 by a web site host 379 of communicationprovider 320, to change settings 350.

In the example of FIG. 3, device 302 may operate in a normal mode, wherean incoming call and/or message causes device 302 to output an audiblenotification of the incoming call and/or message; or it may operate insilent mode, whereby no audio notification is generated. For example,where the user of device 302 does not want to be disturbed, he may setdevice 302 into a quiet mode. Device 302 is thus shown with an audiomode flag 313 that indicates the audio mode of device 302 as eithersound on or sound off. Audio mode flag 313, and hence the audio mode ofdevice 302, may be selected using keypad device 312. For example, uponentering a meeting, the user of device 302 may operate keypad device 312to select sound-off mode (i.e., quiet mode). In other embodiments,device 302 includes other mechanisms for controlling the audio mode,such as via display 308 (e.g., where display 308 is input capable)and/or via other sensors 315 that detect a physical status of device 302(e.g., holstering, or entry to a quiet zone (i.e., an area where use ofcell phones is restricted)). In one example of operation, keypad device312 includes one or more keys that, when pressed by the user of device302, toggle the audio mode of device 302 and set the audio mode flag 313accordingly.

Memory 306 is also shown with a mode detector 307 that operates todetect and/or respond to any change in the audio mode of device 302based upon audio mode flag 313. In one embodiment, mode detector 307 isa software function within an operating system and/or application ofdevice 302. In another embodiment, mode detector 307 is part of anoperating system of device 302 and is automatically invoked upon changeof audio mode flag 313. Mode detector 307 is shown within memory 306 forpurposes of illustration, but may reside elsewhere within device 302without departing from the scope hereof.

Upon detection of a change in audio mode flag 313, mode detector 307sends a status message 360 that indicates the new audio status of device302 to communication provider 320. Communication provider 320 includes atranscribe controller 351 for receiving status message 360.

Upon receipt of status message 360, transcribe controller 351 setstranscribe flag 352 according to the indicated audio mode of device 302.In particular, if the audio mode of device 302 transitions to sound-off,transcribe flag 352 is set to true, thereby allowing transcriber 332 totranscribe voicemail messages (e.g., voicemail message 336) into text(e.g., text 338); if the audio mode of device 302 transitions tosound-on, transcribe flag 352 is set to false, thereby stoppingtranscriber 332 from transcribing voicemail messages into text. Thus, inthe example and based upon transcribe flag 352, call manager 331 sendsor does not send audio of call 323 to transcriber 332. Call manager 331may still record call 323 as voicemail message 336, irrespective of thestate of transcribe flag 352. Thus, by setting the audio output statusof device 302, the user of device 302 may also control transcription ofvoicemail messages into text.

In one embodiment, settings 350 also include an auto control flag 353that disables automatic control of transcriber 332 by status message360, thereby disabling automatic control of voicemail transcriptionthrough setting of the audio mode of device 302. That is, automatictranscription control may itself be selected, or not, by the user ofdevice 302 through auto control flag 353 of settings 350. In anotherembodiment, operation of mode detector 307 is selectable by the user ofdevice 302, thereby enabling or disabling automatic control of voicemailtranscription.

Email message 340 and text message 344 may be delivered to device 302using a communication link 382, or other means known in the art. In oneexample, email message 340 is sent (via an email service provider, notshown) to an email address associated with device 302 and is deliveredto device 302 via communication provider 320 using communication link382. In another example, text message 344 is delivered to device 302directly from communication provider 320 via communication link 382using known text message delivery means.

FIG. 4 is a flowchart illustrating one exemplary method 400 forcontrolling voicemail transcription service from a communication device.Steps 402-408 of method 400 may be located within the communicationdevice (e.g., device 302, FIG. 3). Steps 410-416 may be located within acommunication provider (e.g., communication provider 320).

In step 402, method 400 monitors and waits for an audio mode changewithin the communication device. In one example of step 402, modedetector 307 within device 302 monitors and waits for a change in audiomode flag 313. Step 404 is a decision. If, in step 404, method 400determines that the audio mode has changed to sound-on, method 400continues with step 406; otherwise method 400 continues with step 408.In one example of step 404, mode detector 307 evaluates audio mode flag313 to determine if the audio mode of device 302 is set to sound-on orto sound-off. In step 406, method 400 sends a sound-on status message tothe communication provider. In one example of step 406, mode detector307 sends status message 360, indicating sound-on mode has been set fordevice 302, to communication provider 320. Method 400 continues withstep 410. In step 408, method 400 sends a sound-off status message tothe communication provider. In one example of step 408, mode detector307 sends status message 360, indicating sound-off mode has been set fordevice 302, to communication provider 320.

In step 410, method 400 receives the status sent in either step 406 orstep 408. In one example of step 410, transcribe controller 351 withincommunication provider 320 receives status message 360 from device 302.

Step 412 is a decision. If, in step 412, method 400 determines that thestatus message specifies that the audio mode of the communication devicehas transitioned to sound-on, method 400 continues with step 414;otherwise method 400 continues with step 416. In one example of step412, transcribe controller 351 evaluates status message 360 to determineif the audio mode of device 302 has transitioned to sound-on orsound-off. In step 414, method 400 sets the transcribe flag associatedwith the communication device to false to indicate that transcription isnot to be performed. Method 400 then terminates. In one example of step414, transcribe controller 351 sets transcribe flag 352 to false. Instep 416, method 400 sets the transcribe flag associated with thecommunication device to true to indicate that transcription is to beperformed. Method 400 then terminates. In one example of step 416,transcribe controller 351 sets transcribe flag 352 to true.

Method 400 repeats to control voicemail transcription based upon theaudio mode of the communication device. When the audio mode is set tosound-off, transcription of voicemail messages occurs; and when theaudio mode is set to sound-on, transcription of voicemail messages isdisabled.

FIG. 5 shows one exemplary system 500 for controlling voicemailtranscription within a communication device 502. Device 502 has aprocessor 504, a memory 506, a display 508, an audio input device 510, akeypad device 512 and an audio output device 514. Device 502 is, forexample, a mobile phone, a PDA, a smart phone, etc. Audio input device510 is, for example, a microphone. Keypad device 512 is, for example, aplurality of keys for controlling device 502. Audio output device 514is, for example, a speaker. Device 502 may include other input andoutput devices to facilitate control and operation of device 502 by auser. For example, display 508 may include input functionality in thefaun of a touch sensitive screen. Communication device 502 maycommunicate with a communication provider 501 that providescommunication services to device 502 and may represent a cellulartelephone network provider that connects wirelessly to device 502.Communication device 502 may also connect to a communication provider bya wired connection; that is, communication between device 502 and thecommunication provider is not necessarily wireless.

Communication device 502 has a call manager 520 that provides voicemailfunctionality and is shown with a voicemail folder 516 for storingvoicemail messages. Device 502 also includes a transcriber 522 fortranscribing voicemail messages into text. Call manager 520 operates toreceive incoming calls to device 502 and to answer calls that areunanswered by the user of device 502, recording the audio of the call asvoicemail message 518 within voicemail folder 516.

Settings 526 may include a transcribe flag 528 that specifies whethervoicemail transcription is operational or not. That is, operation ofcall manager 520 and transcriber 522 may be controlled by settings 526and in particular transcribe flag 528. Device 502 is configurable toautomatically control transcription of voicemail messages by settingtranscribe flag 528 based upon an audio mode of device 502.

In one example of operation, call manager 520 answers a call 532 andplays a pre-recorded message that invites the caller to leave a message.Call manager 520 then records the message as voicemail message 518within voicemail folder 516. Based upon transcribe flag 528, callmanager 520 may also send the message audio to transcriber 522 fortranscription into text 519 that is stored within a data folder 517 ofmemory 506. Settings 526 may be interactively changed by the user ofdevice 502 through use of display 508 and keypad device 512.

In the example of FIG. 5, device 502 may operate in a normal mode, wherean incoming call and/or message causes device 502 to output an audiblenotification of the incoming call and/or message; or it may operate insilent mode, whereby no audio notification is generated. For example,where the user of device 502 does not want to be disturbed, he may setdevice 502 into a quiet mode. Device 502 is shown with an audio modeflag 530, within settings 526, that indicates the audio mode of device502 as either sound on or sound off. Audio mode flag 530, and hence theaudio mode of device 502, may be selected using keypad device 512. Forexample, upon entering a meeting, the user of device 502 may operatekeypad device 512 to select sound-off mode (i.e., quiet mode). In otherembodiments, device 502 includes other mechanisms for controlling theaudio mode, such as via display 508 (e.g., where display 508 is inputcapable) and/or via other sensors 515 that detect a physical status ofdevice 502 (e.g., holstering, or entry to a quiet zone (i.e., an areawhere use of cell phones is restricted)). In one example of operation,keypad device 512 includes one or more keys that, when pressed by theuser of device 502, toggle the audio mode of device 502 and set theaudio mode flag 530 accordingly.

Memory 506 is also shown with a mode detector 524 that operates todetect and/or respond to any change in the audio mode of device 502based upon audio mode flag 530. In one embodiment, mode detector 524 isa software function within an operating system and/or application ofdevice 502. In another embodiment, mode detector 524 is part of anoperating system of device 502 and is automatically invoked upon changeof audio mode flag 530. Mode detector 524 is shown within memory 506 forpurposes of illustration, but may reside elsewhere within device 502without departing from the scope hereof.

Upon detection of a change in audio mode flag 530, mode detector 524sets transcribe flag 528 according to the audio mode of device 502. Inparticular, if the audio mode of device 502 transitions to sound-off,transcribe flag 528 is set to true, thereby allowing transcriber 522 totranscribe voicemail messages (e.g., voicemail message 518) into text(e.g., text 519); if the audio mode of device 502 transitions tosound-on, transcribe flag 528 is set to false, thereby stoppingtranscriber 522 from transcribing voicemail messages into text. Thus, inthe example and based upon transcribe flag 528, call manager 520 sendsor does not send audio of call 532 to transcriber 522. Call manager 520may still record call 532 as voicemail message 518, irrespective of thestate of transcribe flag 528. Thus, by setting the audio output statusof device 502, the user of device 502 may also control transcription ofvoicemail messages into text.

In one embodiment, settings 526 also include an auto control flag 531that disables automatic control of mode detector 524 by audio mode flag530, thereby disabling automatic control of voicemail transcriptionthrough setting of the audio mode of device 502. That is, automatictranscription control may itself be selected, or not, by the user ofdevice 502 through auto control flag 531 of settings 526.

A user may interact with communication device 502 to view text 519 ondisplay 508 and/or play voicemail 518 using audio output device 514.

FIG. 6 is a flowchart illustrating one exemplary method 600 forcontrolling voicemail transcription within a communication device.Method 600 may be implemented, for example, by mode detector 524 ofcommunication device 502, FIG. 5.

In step 602, method 600 monitors and waits for an audio mode changewithin the communication device. In one example of step 602, modedetector 524 within device 502 monitors and waits for a change in audiomode flag 530. Step 604 is a decision. If, in step 604, method 600determines that the audio mode has changed to sound-on, method 600continues with step 606; otherwise method 600 continues with step 608.In one example of step 604, mode detector 524 evaluates audio mode flag530 to determine if the audio mode of device 502 is set to sound-on orto sound-off. In step 606, method 600 sets the transcribe flagassociated with the communication device to false to indicate thattranscription is not to be performed. Method 600 then terminates. In oneexample of step 606, mode detector 524 sets transcribe flag 528 tofalse. In step 608, method 600 sets the transcribe flag associated withthe communication device to true to indicate that transcription is to beperformed. Method 600 then terminates. In one example of step 608, modedetector 524 sets transcribe flag 528 to true.

Method 600 repeats to control voicemail transcription based upon theaudio mode of the communication device. When the audio mode is set tosound-off, transcription of voicemail messages occurs; and when theaudio mode is set of sound-on, transcription of voicemail messages isdisabled.

Changes may be made in the above methods and systems without departingfrom the scope hereof. It should thus be noted that the matter containedin the above description or shown in the accompanying drawings should beinterpreted as illustrative and not in a limiting sense. The followingclaims are intended to cover all generic and specific features describedherein, as well as all statements of the scope of the present method andsystem, which, as a matter of language, might be said to fall therebetween.

1. A method for controlling voicemail transcription based upon an audiostatus of a user communication device, comprising: receiving, from theuser communication device, an indication of a transition of an audiomode between a sound-on mode and a sound-off mode; enabling automatictranscription of voicemail messages for the user communication devicewhen the indication is for a transition from sound-on mode to sound-offmode; and disabling automatic transcription of voicemail messages forthe user communication device when the indication is for a transitionfrom sound-off to sound-on.
 2. The method of claim 1, wherein the stepof enabling comprises sending a transcribe-on command to a voicemailtranscription service remote from the user communication device.
 3. Themethod of claim 1, wherein the step of disabling comprises sending atranscribe-off command to a voicemail transcription service remote fromthe user communication device.
 4. The method of claim 1, wherein thecommunication device monitors the audio mode for transitions between thesound-on mode and the sound-off mode.
 5. A voicemail transcriptionservice for transcribing an unanswered call to a communication device,comprising: a call manager for receiving the unanswered call; atranscriber for transcribing the unanswered call into text based upon atranscription flag state, the unanswered call being transcribed when thetranscription flag state is enabled and the unanswered call not beingtranscribed when the transcription flag state is disabled; and atranscription controller for receiving, from the communication device,an indication of a transition of an audio mode between a sound-on modeand a sound-off mode; wherein the transcription controller (a) sets thetranscription flag state to enabled when receiving an indication of atransition from sound-on mode to sound-off mode and (b) sets thetranscription flag state to disabled when receiving an indication of atransition from sound-off mode to sound-on mode.
 6. The system of claim5, further comprising an auto control flag for indicating whether thetranscription controller modifies the transcription flag based upon theindication.
 7. The system of claim 5, wherein the remote communicationdevice comprises one or more sensors for detecting transitions in theaudio mode.
 8. A method for controlling a voicemail transcriptionservice from a communication device, comprising: monitoring, within thecommunication device, an audio mode to determine a change in statusbetween a sound-on mode and a sound-off mode; sending a transcribe-oncommand to the voicemail transcription service if the audio mode statustransitions from sound-on to sound-off; and sending a transcribe-offcommand to the voicemail transcription service if the audio mode statustransitions from sound-off to sound-on; wherein the voicemailtranscription service enables transcription of voicemail messages uponreceiving the transcribe-on command, and wherein the voicemailtranscription service disables transcription of voicemail messages uponreceiving the transcribe-off command.